Samyung BNW-50 User manual

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User manual

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1
USER MANUAL
BNW - 50
Bridge Navigational Watch Alarm
System
Rev.
M00-0481-01
2
3
QUICK USER MANUAL
NAME [MENU]
[ENT]
[CHECK]
[EMG] [ESC] [RES] [POWER]
[DIRECTION]
BUTTON
MENU
EMG
ESC
RES
1. PASSWORD SETTING
① When initially turned on, password setting shows up.
② Using [ENT], [DIRECTION], insert the password.
③ When you press [CHECK], it will ask if you wish to save.
Use [DIRECTION] to select "YES", then press [ENT], this will save the password and at the same
time it will move to the menu screen.
2. OPERATION SETUP
① After press [MENU], insert the password, it will move to the menu screen.
② Use [DIRECTION] and [ENT] to select [OPERATION SETUP] on the MENU.
Use [ENT] and [DIRECTION] to select the OPERATIONAL MODE (MANUAL OFF, MANUAL ON,
AUTOMATIC), Dormant period (3~12 minutes), delay between the 2nd & 3rd stage alarm
(90 seconds~180seconds).
④ After the setting up, press [MENU], and you will be asked if you wish to save.
⑤ Select "YES" and press [ENT] to save and it will move to the menu screen.
Initial setup: Operational Mode = MANUAL OFF, Dormant period=3 mins
The delay between the 2nd & 3rd stage alarm =90 seconds
3. SELF TESTING (If needed)
① After press [MENU], insert the password, it will move to the menu screen.
② Use [DIRECTION] and [ENT] to select [SYSTEM SETUP] → [SELF TESTING] on the MENU.
Use [DIRECTION] and [ENT] to select the alarm and you can check the Correct operation of the
connected reset and alarm units.
④ After the testing, press [ESC], and it will move to [SYSTEM SETUP] screen.
4. CHANGE THE PASSWORD (If needed)
Go to [SYSTEM SETUP] from MENU.
② Select " CHANGE PASSWORD " then press [ENT], new password required.
③ Insert the password then press [CHECK], and then you will be asked if you wish to save.
④ Select "YES" then press [ENT], will change the password and move to [SYSTEM SETUP] screen.
4
CAUTION
1. This BNWAS can be switched ON/OFF or settings can be changed with password, therefore only
authorized person (captain) can change or switch ON/OFF the BNWAS.
2. Before operating the machinery, you must read and be fully aware of the safety signs and the
guidelines.
3. In case of machine breakdown due to the heat exposure or use of faulty power cable which can
cause a serious damage, is not covered by A/S.
4. Please do not disassemble the equipment since it is equipped with electric circuit that can be
only handled by experienced technician. Exposure of the display screen to the UV light may
cause life-shortening of the LCD. Avoid overheating LCD by adjusting the contrast except for
the extreme dark display. The problem caused by the overheating may not be solved after the
temperature has been cooled down
SIGN DESCRIPTION
The PCB used in this equipment is produced under protected
environment of electrostatic discharge.
This is because the most of the semiconductor equipment used
in the PCB can be damaged easily by the electrostatic discharge.
!
You must prevent from damaging the equipment when
operating, as it can be easily damaged by the electrostatic
discharge.
Only experienced technician must work on the circuit of the
equipment as it is sensitive to electrostatic discharge.
Disassemble of this equipment is only allowed to the
technician authorized by our company.
Cleaning of the display screen
The surface of the screen is coated with non-reflective material, therefore it is important to clean and
take meticulous care when cleaning. Please follow the instructions below.
Use the cleaning spray (same as computer monitor), microfiber. Fold the tissue or the microfiber
three times, and wet the edge of the fiber with the spray. Use your index finger to wipe the monitor.
The screen may get damaged if the tissue is not wet enough.
When you require technical assistance, please contact the nearest SAMYUNGENC Store or the A/S
center.
5
---- CONTENTS ----
CHAPTER 1 ABOUT BNWAS .............................................................................................................................. 8
CHAPTER 2 OPERATION OF BNWAS ............................................................................................................... 9
2.1
OPERATIONAL MODES.............................................................................................................................................................9
2.1.1 MANUAL ON MODE...................................................................................................................................9
2.1.2 MANUAL OFF MODE..................................................................................................................................9
2.1.3 AUTOMATIC MODE ....................................................................................................................................9
2.2
OPERATIONAL SEQUENCE OF ALARMS...........................................................................................................................9
2.2.1 DORMANT PERIOD.....................................................................................................................................9
2.2.2 VISUAL INDICATION.................................................................................................................................10
2.2.3 1ST STAGE BRIDGE AUDIBLE ALARM....................................................................................................10
2.2.4 2ND STAGE REMOTE AUDIBLE ALARM ................................................................................................10
2.2.5 3RD STAGE REMOTE AUDIBLE ALARM.................................................................................................10
2.3
RESET
FUNCTION ......................................................................................................................................................................10
2.4
EMERGENCY CALL ....................................................................................................................................................................10
CHAPTER 3 PRODUCT SPECIFICATION.......................................................................................................... 11
3.1
DISPLAY
UNIT
(BNW-50)........................................................................................................................................................11
3.2
PROCESSOR
UNIT
(BNW-51) ...............................................................................................................................................11
3.3
RESET
UNIT
(BNW-52/52W) .................................................................................................................................................11
3.4
ALARM
UNIT
(BNW-53)..........................................................................................................................................................12
3.5
MOTION
SENSOR
(DND-300M) .........................................................................................................................................12
3.6
COMPONENTS ...........................................................................................................................................................................13
3.6.1 BNW-50 SPECIFICATION..........................................................................................................................13
3.6.2 BNW-50 OPTION SPECIFICATION..........................................................................................................13
CHAPTER 4 BNW-50 (DISPLAY UNIT)............................................................................................................14
4.1
BUTTONS ......................................................................................................................................................................................14
4.2
SETTING
PASSWORD...............................................................................................................................................................15
4.3
OPERATION
SCREEN................................................................................................................................................................16
4.4
MENU .............................................................................................................................................................................................16
4.4.1 OPERATION SETUP ...................................................................................................................................17
4.4.2 SYSTEM SETUP...........................................................................................................................................19
4.5
INSTALLATION
MENU.............................................................................................................................................................21
4.5.1 OPERATION SETUP ...................................................................................................................................22
4.5.2 SETUP ALARM UNITS ...............................................................................................................................23
4.5.3 SYSTEM SETUP...........................................................................................................................................24
6
4.6
OPERATIONAL
DESCRIPTION ..............................................................................................................................................26
4.6.1 DORMANT PERIOD...................................................................................................................................26
4.6.2 VISUAL INDICATION.................................................................................................................................26
4.6.3 1ST STAGE BRIDGE AUDIBLE ALARM....................................................................................................27
4.6.4 2ND STAGE REMOTE AUDIBLE ALARM ................................................................................................27
4.6.5 3RD STAGE REMOTE AUDIBLE ALARM.................................................................................................27
4.6.6 EMERGENCY CALL.....................................................................................................................................28
4.6.7 MALFUNCTION INDICATION ..................................................................................................................29
CHAPTER 5 BNW-51 (PROCESSOR UNIT) ..................................................................................................... 30
5.1
LED
FUNCTION
(FRONT)........................................................................................................................................................30
5.2
POWER
AND
INTERFACE
(BACK)........................................................................................................................................31
CHAPTER 6 INSTALLATION.............................................................................................................................. 32
6.1
POWER
SUPPLY..........................................................................................................................................................................32
6.2
DISPLAY .........................................................................................................................................................................................32
6.2.1 BRACKET MOUNTING...............................................................................................................................33
6.2.2 FLUSH MOUNTING ...................................................................................................................................33
6.3
RESET
DEVICES
(RES1/LOW,
ALARM/VIS+AUD)..........................................................................................................33
6.4
MOTION SENSOR
(RES1/LOW)...........................................................................................................................................34
6.5
ADDITIONAL RESET TERMINAL (RES2/LOW) ...............................................................................................................34
6.6
2ND & 3RD STAGE REMOTE AUDIBLE ALARM (ALARM/A~G)...........................................................................35
6.7
EXTERNAL FAILURE ALARM OUTPUT (ALARM/FAIL) ...............................................................................................36
6.8 INPUT FOR REMOTE ACTIVATION (REMOT/TRAK)..................................................................................................36
6.9
NMEA OUTPUT (NMEA/TXD) ..............................................................................................................................................36
6.10
NMEA INPUT (NMEA/RXD)................................................................................................................................................37
6.11
EXTERNAL EMERGENCY CALL DEVICE (EMERG/EXT) ............................................................................................37
CHAPTER 7 INSTALLATION CONSIDERATION ............................................................................................. 38
7.1
GENERAL .......................................................................................................................................................................................38
7.2
LOCATION OF RESET FUNCTION (128/A4.1.3.1)........................................................................................................38
7.3
RESET FACILITIES (128/A5.1.4) ............................................................................................................................................38
7.4
VISUAL INDICATIONS (128/A5.2.2 PART)......................................................................................................................38
7.5
1ST STAGE BRIDGE AUDIBLE ALARM (128/A5.2.3 PART).......................................................................................38
CHAPTER 8 MOTION SENSOR.........................................................................................................................39
8.1
OPERATING MOTION SENSOR...........................................................................................................................................39
8.2
INSTALLING
MOTION SENSOR...........................................................................................................................................39
CHAPTER 9 TEST AFTER INSTALLATION ....................................................................................................... 42
7
CHAPTER 10 MAINTENANCE AND FAULT DIAGNOSIS..............................................................................43
10.1
SYSTEM MAINTENANCE......................................................................................................................................................43
10.2
FAULT DIAGNOSIS .................................................................................................................................................................43
CHAPTER 11 NMEA SENTENCE (IEC 61162-1) ............................................................................................. 45
11.1
ALR
S
ET ALARM STATE
............................................................................................................................................................45
11.2
EVE
G
ENERAL EVENT MESSAGE
.............................................................................................................................................45
11.3
GGA
G
LOBAL POSITIONING SYSTEM
(GPS)
FIX DATA
.......................................................................................................45
11.4
GLL
G
EOGRAPHIC POSITION
..................................................................................................................................................46
11.5
RMC
RECOMMENDED MINIMUM SPECIFIC
GNSS
DATA
..................................................................................................46
11.6
ZDA
T
IME AND DATE
..............................................................................................................................................................46
CHAPTER 12 PACKING LIST............................................................................................................................. 47
12.1
BNW-50
(STANDARD) ..........................................................................................................................................................47
12.2
BNW-51
(STANDARD) ..........................................................................................................................................................47
12.3
BNW-52 FLUSH TYPE
(STANDARD) ...............................................................................................................................48
12.4
BNW-53 FLUSH TYPE
(STANDARD) ...............................................................................................................................48
12.5
MONTION
SENSOR
(STANDARD) ...................................................................................................................................48
12.6
BNW-52W WATERTIGHT TYPE (STANDARD) ............................................................................................................49
12.7
BNW-52 DESK TYPE (OPTION).........................................................................................................................................49
12.8
BNW-53 DESK TYPE (OPTION).........................................................................................................................................49
12.9
CABLE
(OPTION)......................................................................................................................................................................50
CHAPTER 13 DIAGRAMS ..................................................................................................................................51
13.1 INTERCONNECTION DIAGRAM.......................................................................................................................................51
13.2 INSTALLATION DIAGRAM ( EXAMPLE-1 )..................................................................................................................52
13.3 INSTALLATION DIAGRAM ( EXAMPLE-2 )..................................................................................................................53
13.4 INSTALLATION DIAGRAM ( EXAMPLE-3 )..................................................................................................................54
13.5 BNW-50 OUTLINE DRAWING ..........................................................................................................................................55
13.6 BNW-51 OUTLINE DRAWING ..........................................................................................................................................56
13.7
BNW-52
FLUSH
TYPE
OUTLINE
DRAWING .................................................................................................................57
13.8
BNW-53
FLUSH
TYPE
OUTLINE
DRAWING .................................................................................................................58
13.9
BNW-52W
WATERTIGHT
TYPE
OUTLINE
DRAWING...............................................................................................59
13.10
BNW-B
FLUSH
TYPE
OUTLINE
DRAWING
(BNW-52,53) .....................................................................................60
13.11
MOTION
SENSOR(DND-300M)
OUTLINE
DRAWING...........................................................................................61
CHAPTER 14 WARRANTY INFORMATION ....................................................................................................62
8
CHAPTER 1 ABOUT BNWAS
The purpose of a bridge navigational watch alarm system is to monitor the bridge activity and detect
operator disability which could lead to marine accidents. The system monitors awareness of the Watch
officer and automatically alerts the Master or another qualified person if for any reason watch officer
becomes incapable of performing watch officer’s duties. This purpose is achieved by series of indications
and alarm to alert first the watch officer and, if he is not responding, then to alert Master or another
qualified person. Additionally, the BNWAS provide the watch officer with means of calling for immediate
assistance if required. BNWAS must operate whenever heading or track control system is interlocking
unless prohibited by the captain.
Maritime Safety Committee (MSC) from IMO requires BNWAS that meets the new IMO performance
standard requirement.
Existing Vessel requires to install the equipment before the first inspection after the below date.
Existing passenger ship and Vessels under 3000t: 1
st
JULY 2012.
Existing vessels over 500t: 1
st
JULY 2013..
Existing vessels over 150t: 1
st
July 2014.
New Vessel must install the equipment by:
New Vessels over 150t, and vessels constructed after the 1
st
July 2011 must be equipped with
Bridge Navigational Watch Alarm System (BNWAS).
The equipment complies below standards.
IMO A.694(17) : General desired term for vessel radio equipment and electronic navigational
support
IMO A.830(19) : Code for alarm and command
IMO MSC. 128(75) : Performance standard for BNWAS
IMO MSC/Circ. 982 : Layout and guidelines for bridge equipment’s ergonomic standards
IEC 62616 : Method to test the BNWAS’ technical characteristic
IEC 60945 : Test method and result on marine navigation and radio communication
equipment
IEC 62288 : Test method and result on marine navigation information display desired
terms
IEC 61162 : Marine navigation and radio communication equipment system digital
interface
9
CHAPTER 2 OPERATION OF BNWAS
This BNW-50’s setting is only adjustable by using password, therefore only authorized person
(captain) can switch ON/OFF and change the setting of the system.
However, when BNWAS is active with alarm, mode setting is not adjustable.
2.1 OPERATIONAL MODES
2.1.1 MANUAL ON MODE
On this mode, BNW-50 operates constantly.
2.1.2 MANUAL OFF MODE
On this mode, BNW-50 does not operate under any circumstances.
2.1.3 AUTOMATIC MODE
On this mode, BNW-50 operates automatically whenever the ship's heading or track control system is
activated and inhibited when this system is not activated.
2.2 OPERATIONAL SEQUENCE OF ALARMS
Dormant 1st Alarm
2nd Alarm 3rd Alarm
Dormant
3~12 min
15 sec 15 sec
90~180 sec
Reset
1st Alarm
2nd Alarm
3rd Alarm
Visual
Indication
Visual
Timer Start
2.2.1 DORMANT PERIOD
Once operational, the alarm system remains dormant for a period of between 3 and 12 min.
At the end of this dormant period, the alarm system initiates a visual indication on the bridge.
10
2.2.2 VISUAL INDICATION
If not “RESET” during this dormant period (3~12 minutes), visual indication will be initiated for the next
15 seconds. This gives time to “RESETbefore the 1st stage bridge audible alarm is initiated. The visual
indication initiated at the end of the dormant period will take the form of a flashing indication.
2.2.3 1ST STAGE BRIDGE AUDIBLE ALARM
If not “RESET”, the BNW-50 will additionally sound a 1st stage bridge audible alarm on the bridge 15
seconds after the visual indication is initiated. This audible alarm is installed on the bridge and must be
able to wake the watch officer. The visual indication and 1st stage bridge audible alarm will activate and
can be turned off by resetting the timer by inputting “RESET”.
2.2.4 2ND STAGE REMOTE AUDIBLE ALARM
If not “RESET”, the BNW-50 will additionally sound a 2nd stage remote audible alarm in the back-up
officer's and/or Master's location 15 seconds after the 1st stage bridge audible alarm is initiated. Visual
indication, 1st stage bridge audible alarm and 2nd stage remote audible alarm will activate and can be
turned off by resetting the timer by inputting “RESET”.
2.2.5 3RD STAGE REMOTE AUDIBLE ALARM
If not “RESET”, the BNW-50 will additionally sound a 3rd stage remote audible alarm at the locations of
further crew members capable of taking corrective actions 90 seconds after the 2nd stage remote
audible alarm is initiated. The delay between the 2nd and 3rd stage remote audible alarm may be set to
a longer value on installation, up to a maximum of 3 min, to allow sufficient time for the back-up officer
and/or Master to reach the bridge. Also, until “RESET” is inputted, all alarms stays activated.
2.3 RESET FUNCTION
The reset function shall, by a single operator action, cancel the visual indication and all audible alarms
and initiate a further dormant period. If the reset function is activated before the end of the dormant
period, the period shall be re-initiated to run for its full duration from the time of the reset.
BNW-50’s “RESET” can be inputted in the following ways.
Manual way of using “RESET BUTTON” on the bridge.
Automatic way of using ‘Motion sensor” that detects the movement on the bridge.
2.4 EMERGENCY CALL
BNW-50 has built-in emergency call function. If this button is pressed down, 2nd stage remote audible
alarm is immediately initiated, and if no action is taken then 3rd stage remote audible alarm will initiate.
Watch officer can call for help using this function if needed.
11
CHAPTER 3 PRODUCT SPECIFICATION
3.1 DISPLAY UNIT (BNW-50)
SCREEN SIZE ……………… 4.3 INCH TFT COLOR LCD, 480 X 272 PIXELS
POWER CONSUMPTION ……………… 130mA, POWER SAVE MODE 70mA (24V DC)
SIZE ……………… 129 x 183 x 113.5 mm (H x W x D)
WEIGHT ……………… 0.5Kg
OPERATION TEMPERATURE ……………… -15 ~ 55
3.2 PROCESSOR UNIT (BNW-51)
AC POWER SUPPLY ……………… 110V / 220V AC
DC POWER SUPPLY ……………… 24V DC
POWER CONSUMPTION ……………… 130mA
SIZE ……………… 221 x 165 x 95 mm (H x W x D)
WEIGHT ……………… 1.5Kg
OPERATION TEMPERATURE ……………… -15 ~ 55
INTERFACE … Output DC12V power supply for motion sensor, reset unit and reset Input
Input interface of operating heading or track controller system
Input the RS-422 communication NMEA data (reset, alarm, etc)
Input the interface for the external emergency call device
Output the alarm signal for reset and alarm unit
Output the RS-422 communication NMEA data for black box (VDR)
Output the alarm interface for equipment failure
Output DC24V power supply and Input/ Output RS-232 communication for display unit
3.3 RESET UNIT (BNW-52/52W)
POWER CONSUMPTION ……………… max 34mA / unit (24V DC)
SIZE ……………… 126x90x30 mm (H x W x D)
WEIGHT ……………… 0.2Kg (FLUSH TYPE), 0.5Kg (DESK TYPE), 0.5Kg (WATERTIGHT
TYPE)
OPERATION TEMPERATURE ……………… -15 ~ 55
LEVEL OF WATER RESISTANCE ……………… IP67 (WATERTIGHT TYPE)
LEVEL OF SOUND ……………… OVER 75 dB
FUNCTION ……………… Reset, visual indication, 1st stage bridge audible alarms are
combined (You may choose one function if you wish to).
12
3.4 ALARM UNIT (BNW-53)
POWER CONSUMPTION ……………… max 30mA / unit (24V DC)
SIZE ……………… 126x90x30 mm (H x W x D)
WEIGHT ……………… 0.2Kg (FLUSH TYPE), 0.5Kg (DESK TYPE)
OPERATION TEMPERATURE ……………… -15 ~ 55
LEVEL OF SOUND ……………… OVER 75 dB
3.5 MOTION SENSOR (DND-300M)
POWER CONSUMPTION ……………… OPERATING = 26mA / unit, STAND-BY= 17mA / unit (12V DC)
DETECTION METHOD ……………… Quad-element PIR and microwave pulse Doppler
MW frequency ……………… 10.525GHz
SIZE ……………… 115 x 61 x 37.5 mm (H x W x D)
WEIGHT ……………… 120g (BRACKET EXCLUDED)
OPERATION TEMPERATURE ……………… -15°C~ 55°C
DETECTIVE ANGLE ……………… 90°
DETECTIVE RAGE ……………… 5m
PRE-HEATING TIME ……………… 1 MINUTE
※ TOTAL POWER CONSUMPTION FOR STANDARD COMPONENTS
Display Unit (BNW-50) ……………… 1 EA
Processor Unit (BNW-51) ……………… 1 EA
Reset Unit (BNW-52/52W ) ……………… 3 EA
Alarm Unit (BNW-53) ……………… 7 EA
Motion Sensor (DND-300M) …………… 2 EA
TOTAL (24V DC) …………… APPROX 0.6A
13
3.6 COMPONENTS
3.6.1 BNW-50 SPECIFICATION
NO
NAME MODEL NAME QUANT
REMARK
1 Display unit desktop BNW-50 1 SET
Bracket, protection cover included
1-2
Display unit installation accessory BNW-50-A 1 SET
1-3
USER MANUAL BNW-50-MK 1 EA M00-0481-01
2 Processor unit desktop BNW-51 1 SET
2-2
Processor unit installation accessory
BNW-51-A 1SET
3 Reset unit desktop BNW-52 1 SET
Additional installation available
3-2
Reset unit installation accessory BNW-52-A 1 SET
Flush type
4 WATERTIGHT reset unit desktop BNW-52W 2 SET
4-2
WATERTIGHT reset unit install. BNW-52W-A 2 SET
5 Alarm unit desktop BNW-53 7 SET
Additional installation available
5-2
Alarm unit installation accessory BNW-53-A 7 SET
Flush type
6
Motion sensor
(installation accessory included)
DND-300M 2 SET
Additional installation available
3.6.2 BNW-50 OPTION SPECIFICATION
1 Desk type bracket BNW-B 1SET
Desk type
2 Desk type bracket install. accessory BNW-B-A 1SET
Desk type
3 Reset unit, motion sensor install. cable UL2464-6C-24AWG 1SET
Optional length
4 WATERTIGHT reset unit install. cable UL2464-6C-20AWG 1SET
Optional length
5 Alarm unit install. Cable (Small) UL2464-2C-20AWG 1SET
Optional length
6 Alarm unit install. Cable (Large) CVV-SB 1.25SQMM X 2C 1SET
Optional length
14
CHAPTER 4 BNW-50 (DISPLAY UNIT)
- Rated input voltage DC 24V
(NOTE) Program version may change without notice for
performance improvement.
4.1 BUTTONS
Bridge Navigational Watch Alarm System
BNW-50
RES
EMG
ESC
MENU
Button Function Note
EMG
Pressing down this button will activate the emergency call function.
Once more pressing down this button will deactivate the emergency
call.
EMERGENCY
CALL
MENU
Used to get into the menu function and message will appear if you
wish to save after the setup.
MENU
ESC
Brings you back to the previous page. ESCAPE
Enter key allows you to select the menu or the individual menu. ENTER
Used to verify the password. CHECK
RES
Reset input function activates. RESET
!
15
System stops operating and goes into sleep mode by pressing this
button and entering the password.
In order to deactivate the sleep mode, press this button again and
enter the password.
Sleep mode
- Operation screen
Left, Right : Adjust the brightness of LCD
UP, Down : Key sound ON/OFF
- Otherwise
Used to move into the selected function or change the setting.
DIRECTION
4.2 SETTING PASSWORD
Once power is connected to the equipment, this screen will show. Captain may set the password that
he should only know.
When entering password -> (select numbers) -> -> message will appear
if you wish to save, select " YES ", And press again then will move to the operation screen.
16
4.3 OPERATION SCREEN
BNW-50’s current operational status appears on the screen. From menu, press
ESC
then will
move to the operation screen.
4.4 MENU
Adjusting the fundamental setup of BNW-50 can be done on the Menu. Password is required when
entering into the menu therefore adjusting the setting can be only done by authorized person (captain).
Checking the Password
In order to get to the menu, password is required.
When
MENU
is pressed the PASSWORD screen appears, then use and to insert
numbers, then -> leads to the menu screen.
When the alarm is initiated, you cannot get an access into the menu and if alarm is initiated in
the middle of the setup process, it will take you to the operation screen.
Operational mode
Dormant period
Alarm Stage
17
4.4.1 OPERATION SETUP
You can change and save the Operational mode, the
dormant period, the delay between the 2nd & 3rd
stage alarm, the tone of 1st stage bridge audible alarm.
All functions can be changed by using and
buttons.
Operational mode
1) MANUAL OFF: BNW-50 does not operate under any circumstances. And it shows " MANUAL OFF "
for MODE, on the operation screen.
2) MANUAL ON: BNW-50 operates constantly. And it shows " MANUAL ON " for MODE, on the
operation screen.
3) AUTOMATIC: BNW-50 operates automatically
whenever the ship's heading or track control system is
activated and inhibited when this system is not
activated. And it shows " AUTOMATIC " for MODE, on
the operation screen. (Refer to 6.8 INPUT FOR REMOTE
ACTIVATION)
18
Activated : The dormant period timer will be operated.
Deactivated : The dormant period timer will not be operated.
ACTIVATED DEACTIVATED
The dormant period and The delay between the 2nd & 3rd stage alarm
You can control the dormant period (3~12minutes) and the delay between the 2nd & 3rd stage alarm
(90~180 seconds).
Go onto the [OPERATION SETUP] of the menu by inserting the password. By using and
buttons, the setup time will be changed.
Also, on the operation screen of the display unit (BNW-50) will always show the value of dormant
period.
19
The period of 1st stage bridge audible alarm Tone.
You can change the Reset unit (BNW-52/52W)’s
period of 1st stage bridge audible alarm tone by using
this function.
By using and buttons, you can change the
period of the alarm tone.
After changing the settings press
MENU
, then you
will be asked if you wish to save. Press " YES " then
to save.
4.4.2 SYSTEM SETUP
On this menu, you can check the version, self testing,
change password, record VDR data on SD card.
Self Testing
By using this function, you can check that the reset and alarm units operate properly after installation.
In other words, You can check the visual indication, 1st stage bridge audible alarm of the reset units and
remote audible alarm of the connected alarm units immediately.
Move cursor to the desired item by using then press , this will activate the alarm.
20
However, if setting by use the additional visual
indication and 1st stage bridge audible alarm, The
ALARM UNIT A and B will change to the each visual
indication and 1st stage bridge audible alarm.
(Refer to 4.5.1 and 4.5.2)
Change Password
When the password is exposed to others, the captain can change the password at any time using this
function.
Move the cursor to " CHANGE PASSWORD " then press to change the password, and you can
see the INPUT NEW PASSWORD screen.
Use and to input the new password then press and you will be asked if you
wish to save. Select "YES" and press , then the new password is saved and you will be moved to the
[SYSTEM SETUP] screen.
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Samyung BNW-50 User manual

Type
User manual
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